Good Essay esp. for an investigation Good Intro to investigation Investigating the antibacterial properties of a mouthwash Introduction The mouthwash under test id Asda Protect. It contains:- · aqua · alcohol · glycerin · polysorbate 20 · sodium benzoate · aroma · sodium saccharin · cetylpyridinium chloride · menthol · sodium flouride (0.05%) In this investigation we aim to test the antibacterial properties of this mouthwash treating it like a disinfectant against three common bacteria
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R E V I E W NAME ____________________________________ LAB TIME/DATE _______________________ S H E E T EXERCISE 38 Anatomy of the Digestive System General Histological Plan of the Alimentary Canal 1. The general anatomical features of the alimentary canal are listed below. Fill in the table to complete the information. Subdivisions of the layer (if applicable) Wall layer mucosa submucosa muscularis externa serosa or adventitia Major functions epithelium‚ lamina propria‚ (not
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I believe … I believe … Teaching Resources For The Nicene Creed & The Apostles’ Creed Teaching Resources For The Nicene Creed & The Apostles’ Creed Teacher Background What is a Creed? A creed is a set of words. It says what a person or group believes in‚ and helps express the identity of the group. It is a faith put into words. Throughout its long history‚ the Catholic Church has pursued a deeper understanding of Jesus and his message. Driven by the human need to name
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Optical Activity of Carvones Kyle Peterson Chem. 243a Matt Judd‚ Sec. 25 Date Performed: 10/29/03 Abstract: The objective of this experiment is to use Gas Chromatography to distinguish between two enantiomers of carvone from caraway oil and spearment oil and to find the 2 carvone’s optical activity as well as percent carvone in spearment and caraway oil. It was found that S-carvone had an optical activity of 0.0047 and R-carvone had an optical activity of 0.516 and that spearment oil is 59%
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time for activities that improve the mind‚ such as reading and doing word puzzles. Other people feel that it is important to rest the mind during leisure time. • You should write at least 250 words. • You should spend about 40 minutes on this task. In generally‚ people agree that leisure time is important for everyone. We feel tried ourselves after the work‚ the study‚ than we want to spend little time for doing what we want. However‚ everyone like to do another types of activity. Some people
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Strategic Management Processes Strategic management is a combination of three main processes which are as follows: Strategy formulation Performing a situation analysis‚ self-evaluation and competitor analysis: both internal and external; both micro-environmental and macro-environmental. Concurrent with this assessment‚ objectives are set. These objectives should be parallel to a timeline; some are in the short-term and others on the long-term. This involves crafting vision statements (long term
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Human Digestive System Single-celled organisms can directly take in nutrients from their outside environment. Multi-cellular animals‚ with most of their cells removed from contact directly with the outside environment‚ have developed specialized structures for obtaining and breaking down their food. The human digestive system is a complex series of organs and glands that processes food. It is a coiled‚ muscular tube (6-9 meters long when fully extended) extending from the mouth to the
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Environmental Policy There’s a Snake Eating my Dog! The environmental stepwise process is a process people take to implement‚ assess‚ and interpret environmental related policies. The first step is to identify the problem‚ this is rather simple because there are lots of problems in our day-day lives. Next you have to Pinpoint the roots of the problem‚ followed by envisioning a solution for these problems. Now‚ a particular issue could have multiple causes‚ and thus multiple solutions. The you
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The Activity of a Protease (Trypsin) Introduction Enzymes catalyze reactions by creating alternate reaction mechanisms whose transition states are more thermodynamically stable than uncatalyzed reactions (Berg et al.‚ 2002; UBC Department of Microbiology and Immunology‚ 2006). Increased thermodynamic stability in these transition states reduces the energy of activation‚ the minimum amount of energy input a chemical system requires for a reaction to occur (UBC Department of Microbiology
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organisation is accurate and efficient and delivered in a timely and cost effective manner and that the human resource data is managed professionally. The behaviours describe in detail how a human resources professional needs to carry out their activities. Each behaviour is described at four bands of professional competence. There are eight behaviours which I have listed below:- 1. Curious – Is future focused‚ inquisitive and open minded; seeks out evolving and innovative ways to add value
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